Individual Calculations April 2015
 Lupolov, Boris  Total change: -32.40  Rating chartPersonal card
 IV GM A.Shirov Winter Cup A Jurmala LAT 2015-03-01
RcRownchangeKK*chgGame
 1591 1775 3.50 6 -0.81 40 -32.40 
  Petrovs, Jaroslavs 1621 LAT0.001-0.7140-28.40 
  Sevastjanovs, Roberts 1442 LAT0.501-0.3840-15.20 
  Butvilas, Aistis 1589 LTU1.0010.264010.40 
  Savruckis, Davids 1560 LAT1.0010.23409.20 
  Semjonovs, Ilja 1920 LAT0.001-0.3140-12.40 
  Aleknavicius, Andrius 1411 LTU1.0010.10404.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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